kingkos
 Name:
 Jeff
 School:
 About:
 like me @ fb i am your mathhelper
188 helpers are online right now
75% of questions are answered within 5 minutes.
Most Active Subjects

 Questions Asked
 5
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 1
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 22
 Questions Answered
 3
 Medals Received
 3

 Questions Asked
 10
 Questions Answered
 0
 Medals Received
 3

 Questions Asked
 1
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 19
 Questions Answered
 1
 Medals Received
 0

 Questions Asked
 203
 Questions Answered
 104
 Medals Received
 62

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 5
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 1
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 22
 Questions Answered
 3
 Medals Received
 3

 Questions Asked
 10
 Questions Answered
 0
 Medals Received
 3

 Questions Asked
 1
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 19
 Questions Answered
 1
 Medals Received
 0

 Questions Asked
 203
 Questions Answered
 104
 Medals Received
 62

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0
Questions Answered

kingkos:
How many different ways can a president or vice president be chosen from a list of 20people?
 updated one year ago
 5 replies
 1 Medal
Mathematics

kingkos:
Need to revise Article. Need help english 2nd language.
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

msingh:
Class interval
110
…
 updated one year ago
 21 replies
 1 Medal
Mathematics

kingkos:
one of my story has a duplicate content and I cannot see the duplicate part or the url of the one who similar my story
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

Rosemarie:
Find the value of each expression.
9P3
 updated one year ago
 11 replies
 5 Medals
Mathematics

kingkos:
grammar check kindly check any spell error
 updated one year ago
 6 replies
 1 Medal
Mathematics

kingkos:
Can someone check my grammar on my story.
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

LindseyFinkel:
I am on an online article. In the article, I clicked on "Buddhists in exile," and its brought me to the page in the website I needed. There …
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

kingkos:
was my grammar correct here in this message
 updated one year ago
 6 replies
 1 Medal
Mathematics

kingkos:
Can you guys check my story, I know there is some thing wrong, ( I fix some I instead of small i)
 updated one year ago
 23 replies
 1 Medal
Mathematics

kingkos:
Can I have a original story that cant see in internet or poem, I will publish your name as a author in my site.
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

kingkos:
can some1 revised my story..Need to mail It for my bold letters and space, Grammar and my 2nd language.
 updated one year ago
 3 replies
 2 Medals
Mathematics

kingkos:
anyone want to revise my story..
 updated one year ago
 22 replies
 2 Medals
Mathematics

kingkos:
Make 20 with (4,4,5,5)????
 updated one year ago
 11 replies
 3 Medals
Mathematics

kingkos:
If I a + 3 I =1 and I b  2 I = 4, what is the one possible value of I a +b I ?
…
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

kingkos:
30:42::110: ?
a) 168
b) 144
…
 updated one year ago
 6 replies
 2 Medals
Mathematics

kingkos:
Find value of log tan1 + log tan2 + log tan3 + . . .+ logtan 89
 updated one year ago
 6 replies
 4 Medals
Mathematics

kingkos:
find the value of x..given tht x^415x^234=0
 updated one year ago
 5 replies
 2 Medals
Mathematics

kingkos:
It A ≠ B ≠ C ,
A+B=C
A×B=C
…
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

kingkos:
The difference between the lengths of the major axis and the latus rectum of an ellipse is
option are
…
 updated one year ago
 3 replies
 1 Medal
Mathematics

kingkos:
If the first term of an A.P is 5 and commom difference is 3 then sun of its 60 terms is equal to
 updated one year ago
 8 replies
 1 Medal
Mathematics

kingkos:
can some one create me a facebook timeline cover a word I am Your math helper =)
 updated one year ago
 6 replies
 No Medals Yet
Mathematics

kingkos:
a close cylindrical tank has a capacity of 576.56 cu. m. what must the minimum surface area of the tank?
a. 412. 60 cu. m.
…
 updated one year ago
 6 replies
 No Medals Yet
Mathematics

kingkos:
what is the minimum value of the function Y = 2x^3  9x^2 + 12x + 4?
a.6
b.8
…
 updated one year ago
 6 replies
 1 Medal
Mathematics

kingkos:
in how many ways can 10 men applying for a job be hired if here 2 available positions?
 updated one year ago
 8 replies
 1 Medal
Mathematics

kingkos:
in how many ways can 8 different dishes be arranged around revolving platter on a dinner table?
 updated one year ago
 4 replies
 1 Medal
Mathematics

kingkos:
topic:permutation
A building has 5 entrances and 4 exit. In how many ways can you go in and out of the building?
…
 updated one year ago
 4 replies
 2 Medals
Mathematics

kingkos:
topic: permutation
in how many ways can 3 math I books,5 math II books 4 math III books and 2 math IV books be arranged on a shelf?
 updated one year ago
 9 replies
 2 Medals
Mathematics

kingkos:
how many three digit number can be formed from 1,2,3,4 and 5 if repetition is allowed?
 updated one year ago
 86 replies
 2 Medals
Mathematics

kingkos:
Topic:the fundamental principle of counting
how many four letter can be made of the letters a,e,m,r and s if repetition of letters is all…
 updated one year ago
 6 replies
 1 Medal
Mathematics
 > Older questions